At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Phase 1b/2 Neoadjuvant High Dose Ascorbate With Concurrent Preoperative Radiation in Patients With Locally Advanced Soft Tissue Sarcomas of Extremity, Trunk and Retroperitoneum
In Brief
A Phase 1 clinical trial evaluating Ascorbate for Soft Tissue Sarcoma. Completed, enrolled 25 participants across 1 site.
Signals
Detailed Summary
This is a single-arm open-label phase Ib/II clinical study assessing the efficacy of concurrent high dose ascorbate in combination with radiotherapy in patients with locally advanced, resectable, high grade sarcomas.
Study Details
Timeline
Arms & Interventions
Participants will receive radiation therapy over 5 weeks, during which time they will be receiving ascorbate infusions three times a week. Ascorbate infusions will be continued until the end of radiation therapy. Surgery will be performed 4-6 weeks from the end of radiation.
Participants will receive radiation therapy over 5 weeks, during which time they will be receiving intravenous (IV) ascorbate infusions three times a week. Ascorbate infusions will be continued until the end of radiation therapy. Surgery will be performed 4-6 weeks from the end of radiation.
Interventions
Phase 1 dose escalation: 75gm IV three times a week Phase II portion: 75gm IV three times a week if no dose limiting toxicities are experienced in the Phase I portion. Otherwise, ascorbate dose will be deescalated to 62.5 gm IV